American Roentgen Ray Society

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Lessburg, VA 20176-5109
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866.940.2777
http://www.arrs.org/

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Enhanced axial CT (A) shows diffuse pleural thickening (arrow) with a maximum thickness of 3.17 mm. US image for the corresponding lesion on CT (B) shows diffuse pleural thickening (arrowheads) with a maximum thickness of 3.25 mm. The needle pathway length, measured as the needle length through the pleural lesion, was 6.54 mm (asterisk). Pleural puncture angle (exact value not indicated) is depicted as the angle between the outer line of the pleura and the biopsy needle (thin arrow).
News | Ultrasound Imaging

Ultrasound-Guided Percutaneous Needle Biopsy ‘Excellent’ for ...

November 9, 2020 — According to an open-access article in ARRS’ American Journal of Roentgenology (AJR), ultrasound (US) ...

Time November 09, 2020
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A, Initial conventional axial CT image shows no noticeable lung damage (within red box) in right upper lobe. B, Electron density spectral CT image obtained at same time as image in A shows lesions (within red box) in right upper lobe. C, Follow-up conventional axial chest CT image obtained 5 days after images in A and B confirm presence of lesions (within red box) in right upper lobe.
News | Coronavirus (COVID-19)

Spectral CT Improves Detection of Early-stage Coronavirus Disease

October 22, 2020 — According to an open-access article in ARRS' American Journal of Roentgenology (AJR), the use of ...

Time October 22, 2020
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Lesion was originally reported as indeterminate enhancing mass, and outside report recommended biopsy. Classic features of benign hemangioma are shown. Error was attributed to faulty reasoning. A, Axial MR image obtained 5 minutes after contrast agent administration shows peripheral nodular discontinuous enhancement. B, Axial MR image obtained 10 minutes after contrast agent administration shows centripetal progression of enhancement (arrow). C, Axial fast imaging employing steady-state acquisition (FIESTA)
News | Magnetic Resonance Imaging (MRI)

Body MRI Reinterpretations Plagued by Discrepancies and Errors

October 21, 2020 — According to an article in ARRS' American Journal of Roentgenology (AJR), secondary interpretations ...

Time October 21, 2020
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Lesion was originally reported as indeterminate enhancing mass, and outside report recommended biopsy. Classic features of benign hemangioma are shown. Error was attributed to faulty reasoning. A, Axial MR image obtained 5 minutes after contrast agent administration shows peripheral nodular discontinuous enhancement. B, Axial MR image obtained 10 minutes after contrast agent administration shows centripetal progression of enhancement (arrow). C, Axial fast imaging employing steady-state acquisition (FIESTA)
News | Magnetic Resonance Imaging (MRI)

Body MRI Reinterpretations Plagued by Discrepancies and Errors

October 16, 2020 — According to an article in ARRS’ American Journal of Roentgenology (AJR), secondary interpretations ...

Time October 16, 2020
Read more
A, Sagittal reformatted bone window CT image of thoracic spine shows wedge-shaped deformity at T6 and subtle superior endplate deformities at T5 and T8. Arrows denote deformities. B, Color-coded dual-energy CT shows only T8 deformity is associated with bone marrow edema; T5 and T6 deformities likely represent chronic fractures. Arrows denote deformities.
News | Computed Tomography (CT)

DECT in the ED Increases Diagnostic Confidence, Reduces Follow-Up ...

October 6, 2020 — According to an open-access article in ARRS’ American Journal of Roentgenology (AJR), dual-energy ...

Time October 06, 2020
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Ultrasound-guided carpal tunnel release quickly improves hand function and reduces hand discomfort, making the procedure a safe, effective, and less invasive alternative to traditional open or endoscopic surgery
News | Ultrasound Imaging

Ultrasound Guidance for Carpal Tunnel

September 17, 2020 — According to ARRS' American Journal of Roentgenology (AJR), ultrasound-guided carpal tunnel release ...

Time September 17, 2020
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Six months after deployment, the no-show rate of the predictive model was 15.9%, compared with 19.3% in the preceding 12-month preintervention period — corresponding to a 17.2% improvement from the baseline no-show rate (p < 0.0001). The no-show rates of contactable and noncontactable patients in the group at high risk of appointment no-shows as predicted by the model were 17.5% and 40.3%, respectively (p < 0.0001).
News | Artificial Intelligence

Artificial Intelligence Helps Cut Down on MRI No-shows

September 10, 2020 — According to ARRS’ American Journal of Roentgenology (AJR), artificial intelligence (AI) predictive ...

Time September 10, 2020
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While AJR articles were more frequently unfunded, and Radiology articles were more often funded, citation rate was not different between funded vs. unfunded; moreover, funding was not significantly associated with citations
News | Radiology Education

Radiology Research Funding Has Increased But Still No Association with ...

September 4, 2020 — According to ARRS' American Journal of Roentgenology (AJR), nearly half (47.7%) of the research ...

Time September 04, 2020
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B, Representative computational model shows lung stroma intraorgan structure of XCAT phantom that was developed using anatomically informed mathematic model. Inset shows enlarged view for better visibility of details and small structures. C, Voxelized rendition (ground truth) of XCAT phantom highlights detailed model of lung parenchyma. Inset shows enlarged view for better visibility of details and small structures
News | Coronavirus (COVID-19)

Virtual Imaging Trials Optimize CT, Radiography for COVID-19

August 26, 2020 — An open-access article in ARRS' American Journal of Roentgenology (AJR) established a foundation for ...

Time August 26, 2020
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According to ARRS' American Journal of Roentgenology (AJR), electronic consultation not only offered primary care providers (PCPs) easy access to expert opinions by radiologists, it promoted collaboration between physicians that improved patient care, including avoiding unnecessary imaging tests.
News | Teleradiology

Electronic Consultations Between Primary Providers and Radiologists ...

August 20, 2020 — According to ARRS' American Journal of Roentgenology (AJR), electronic consultation not only offered ...

Time August 20, 2020
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